com.twilio.video

Interface VideoCapturer

All Known Implementing Classes:

Camera2Capturer, CameraCapturer, ScreenCapturer

public interface VideoCapturer

Generic video capturing interface.

Nested Class Summary

Nested Classes

Modifier and Type	Interface and Description
static interface	VideoCapturer.Listener Interface that allows an implementation of VideoCapturer to forward events to the video capturer pipeline.

Method Summary

Modifier and Type	Method and Description
List<VideoFormat>	getSupportedFormats() Returns list of all supported video formats this capturer supports.
boolean	isScreencast() Indicates whether the capturer is a screen cast.
void	startCapture(VideoFormat captureFormat, VideoCapturer.Listener capturerListener) Starts capturing frames at the specified format.
void	stopCapture() Stops all frames being captured.

Method Detail

getSupportedFormats

List<VideoFormat> getSupportedFormats()

Returns list of all supported video formats this capturer supports.

isScreencast

boolean isScreencast()

Indicates whether the capturer is a screen cast.

Returns:

true if the video capturer is a screencast and false if not.

startCapture

void startCapture(VideoFormat captureFormat,
                  VideoCapturer.Listener capturerListener)

Starts capturing frames at the specified format. Frames should be provided to the given listener upon availability.

Note: This method is not meant to be invoked directly.

Parameters:

captureFormat - the format in which to capture frames.

capturerListener - consumer of available frames.

stopCapture

void stopCapture()

Stops all frames being captured.

Note: This method is not meant to be invoked directly.